Choose your bomb
Every bomb starts at a 30-second question. Pick a preset or set your own time. Three bombs are free to play, one more goes free each day, and the whole crew is ready whenever you want them.
How to run a timed quiz
Use the quiz timer for individual questions, not the whole quiz. Put it on the smartboard, read a question, and pick how long to think: a quick 15 or 30 seconds for recall and vocabulary, 45 or 60 seconds for tougher ones. For longer questions, like a math problem or a reading passage, tap Custom and set the minutes. Giving the class 15 or 30 minutes for the whole quiz? Use Custom or the 15/30-minute timer instead. When the fuse blows, hit restart for the next question.
Quick recall quizzes do more than check answers; they help learning stick. Research on the “testing effect” (Roediger & Karpicke, 2006) found that briefly recalling material improves long-term retention more than simply rereading it. Keep the stakes low and the pace lively, and the bomb does the nagging for you.
Handy gear for quiz rounds
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Get the full bomb collection
Three bombs are free to play, and every day one of the locked bombs goes free for the day. Unlock all twelve characters and remove all ads with a single payment, yours to keep.
- ✓ Removes all site ads
- ✓ Instant unlock, no account needed
- ✓ No subscriptions, ever
- ✓ Support a small, kid-friendly tool
One-time purchases, up to 5 devices, and the classroom license covers up to 30 school devices. Secure checkout via Lemon Squeezy.
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